Schoolchildren line up for drill on a Monday afternoon at School #7, 4 Apr 2016, Dmitrov, Russia. Drill is not manditory at School #7, but takes place before classes start at 8:00 and at 15:00. School #7 is a public school but offers cadet classes for those who wish to participate. The benefit of participating in cadet classes includes free lunch, while other students have to pay.